baber/WOPTO huggingface dataset:
Patent JP-2006131990-A (JP)
Title: High strength bolt having excellent delayed fracture resistance and method for improving its delayed fracture resistance
Inventor: TARUI TOSHIZO
IPC: F16B35/00
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength bolt having satisfactory delayed fracture resistance, and having a strength of ≥1,500 MPa, and to provide a method for improving its delayed fracture resistance.  <P>SOLUTION: The high strength bolt having excellent delayed fracture resistance is composed of a steel having a composition comprising, by mass, 0.3 to 0.6% C, 0.05 to 2% Si, 0.1 to 2% Mn, 0.002 to 0.1% Al and 1 to 3% Mo, and further comprising one or more kinds of metals selected from 0.05 to 1% V, 0.01 to 1% Ti and 0.01 to 1% Nb, and the balance Fe with inevitable impurities, and in which the mass% ratio of the C also satisfies the inequality (A) 0.2≤(0.06Mo+0.18V+0.25Ti+0.13Nb)/C, and having a tensile strength of ≥1,500 MPa. The compressive residual stress of the surface layer in the under head part of the bolt is 20 to 90% the tensile strength of the steel. Further, the invention relates to a method for improving its delayed fracture resistance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007062868-A (JP)
Title: Method for installing cable in hoistway of elevator
Inventor: TAKASU HIDEKI
IPC: B66B7/06
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for installing a cable in a hoistway of an elevator capable of suspending a communication cable which is not related to an elevator equipment or the operation of the elevator in the hoistway of the elevator without depending on the elevator equipment, and rapidly and reliably, and additionally installing the communication cable.  <P>SOLUTION: A communication cable fixing bracket 7 for suspending a communication cable 6 to be additionally installed in a hoistway 1 of an elevator is provided on a wall surface 5 of the hoistway of the elevator. In order to hold the communication cable 6 at other parts, a communication cable clamping bracket 8 for clamping the communication cable 6 on the wall surface 5 of the hoistway of the elevator is provided on a guide rail 4 of a car.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064032-A (JP)
Title: Control device and control method for internal combustion engine
Inventor: KADOOKA HIDEJI
IPC: F02B31/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce and avoid adhesion of deposit to a fuel injection valve or an ignition plug, by promoting scavenging in engine start.  <P>SOLUTION: In this control device, when an engine stop requirement is detected (S10), a fuel injection amount is increased (S14). When an actual engine speed rNe reaches a target engine speed tNe (S15), the fuel injection is stopped (S16). Then, throttle opening TVO is increased (S17) to increase a fresh air amount introduced into a combustion chamber, and the tumble flow control valve 17 is closed to reinforce the tumble flow (S18).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063805-A (JP)
Title: Positioning fixture and positioning device for column reinforcement
Inventor: ISHIKAWA KUMEJI
IPC: E04G21/18
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture and a device by which a column reinforcement 1 can be positioned easily and with high accuracy.  <P>SOLUTION: The positioning device 5 comprises a template 10 having a plurality of positioning holes 11 and a plurality of sets of positioning fixtures 20A to 20D having different diameters. Each of the positioning fixtures 20A to 20D comprises a cylindrical insertion part 21, a guide part 22 having a shape of a tapered tube continued from the upper end of the insertion part 21, and a flange 23 protruding outward from the lower end of the insertion part 21 in the direction of the diameter. When the upper end of a thin column reinforcement 1 is positioned, the positioning fixtures 20A to 20D are mounted to the upper end of the column reinforcement 1 in a stacked state. The upper end of the column reinforcement 1 is housed in the insertion part 21 of the inner positioning fixture 20D leaving no gap or a small gap. The positioning hole 11 of the template 10 is fitted to the outer positioning fixture 20A by which the column reinforcement 1 is positioned. When the column reinforcement 1 is thick, only the positioning fixture 20A of the set of the positioning fixtures is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067690-A (JP)
Title: Optimum path selecting system
Inventor: ENOKI TORU
IPC: H04L45/24
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To instantaneously switch paths in an LDP without causing a loop state.  <P>SOLUTION: A label assignment message receiving means 6 receives a label assignment message including path vector TLV information from all adjacent nodes. The received label information and the path vector TLV information are registered and managed by a passage node information path managing means 10. When a line fault occurs; a passage node information path selecting means 8 selects the path vector TLV information which does not include the identifier of an own node from the path vector TLV information registered in the passage node information path managing means 10, determines an optimum path based on the information, and switches the paths without causing the loop state in a network.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065904-A (JP)
Title: Network device compatible with network type plug and play
Inventor: SAKUTA KENJI
IPC: B41J29/42
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To execute slide show display for sequentially displaying a plurality of images expressed by a plurality of image data on a network by using a network type plug and play.  <P>SOLUTION: This network device is provided with an image size change processing part for changing the size of image data to a prescribed size and a slide show display control part for exchanging a message including image data processed by the image size change processing part with the client in order to execute slide show display for displaying a plurality of images by successively switching those images at a client on a network. Also, the network device is provided with a network protocol control part for controlling the exchange of a message with the client and the slide show print control part according to the protocol of a network type plug and play.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064949-A (JP)
Title: Rotary encoder
Inventor: NAGAO TAKASHI
IPC: G01D5/249
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary encoder allowing accurate measurement during rotating a disc without being affected by eccentric rotation even when the center of rotation of the disc deviates from the center of the circumference having a code pattern.  <P>SOLUTION: The code pattern having angle information is concentric with the formed circumference, and at least one track pattern for providing positional information for reading the angle from the code pattern to a code pattern detecting means is formed on the disc. The code pattern detecting means is extended orthogonally to the radial direction of the disc, and detects two points per track pattern. The position at which an angle is read from the code pattern is determined to match with the middle point on the line segment interconnecting both detecting positions of the track pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006225372-A (JP)
Title: Method for synthesizing ionic complex
Inventor: ISONO YOSHIMI
IPC: H01G11/54
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing an ionic complex utilizable as a supporting salt or an additive for electrochemical devices such as a lithium cell, a lithium ion battery or an electric double layer capacitor, a polymerization catalyst for a polyolefin, etc., or a catalyst for organic synthesis.  <P>SOLUTION: The ionic complex of general formula (1) is synthesized. In the process, compounds of general formulas (2) and (3) are reacted with a halogen-containing compound of general formula (4) or (5) in the presence of a compound containing a group 1, 2, 13 or 14 element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007070150-A (JP)
Title: Manufacturing method of semiconductor single crystal
Inventor: KOBAYASHI AKIHIKO
IPC: C30B15/00
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a single crystal which minimizes damages by dealing with such accidents that are caused from flowing out of a melt from a crushed crucible caused from the large swinging and dropping of the single crystal that has been subjected to a vibration of an earthquake or the like during pulling up of the single crystal by CZ (Czochralski) method.  <P>SOLUTION: The manufacturing method comprises rapidly solidifying the melt by pouring a solidifying agent that is comprised of a granular semiconductor material into it when subjected to a vibration that causes an accident, and preventing the melt from flowing out even when the single crystal dropped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077214-A (JP)
Title: Method for producing photoluminescent phosphor
Inventor: SAIGO KAZUHIDE
IPC: C09K11/64
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a photoluminescent phosphor that can increase the afterglow luminance by removing the impurities adhering on the crystal surface of the luminescent phosphor, because the conventional photoluminescent phosphor sometimes includes impurities that do not contribute to the light emission at all and causes the decrease of the afterglow luminance by absorbing the light emitting from the crystals.  <P>SOLUTION: The photoluminescent phosphor produced by the conventional process is washed with a mixed solution comprising an organic acid, alcohol and water to remove impurities sticking on the surface of the crystals such as boric acid. In a preferred embodiment, acetic acid is used as the organic acid and glycerol is used as the alcohol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078462-A (JP)
Title: Radar monitor unit for monitoring radar system
Inventor: NANBA TOSHIO
IPC: G01S13/76
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar monitor unit for a monitoring radar system capable of confirming an operation about a DPSK modulation signal, and capable of simplifying a test signal generation circuit.  <P>SOLUTION: A query signal and a test signal are converted from an analog signal into a digital signal by an A/D converter 181, in advance to DPSK demodulation processing for the query signal and the test signal by a DPSK demodulator 184; the digital signal is orthogonal-transformed by an I/Q detector 182, followed to be DPSK-demodulated in a complex mode by the DPSK demodulator 184; and the propriety of correct DPSK modulation for the query signal is determined based on the test signal after the DPSK demodulation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076517-A (JP)
Title: Head protection airbag device
Inventor: KATO TAKEAKI
IPC: B60R21/213
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head protection airbag device capable of shortening installation length on a vehicle.  <P>SOLUTION: In the head protection airbag device 10, in case of emergency of the vehicle, movement to the outside of a cabin 14 of a front airbag 40 and a middle airbag 42 expanded and developed is limited by a front tension cloth 52, a rear tension cloth 54, and a middle tension cloth 56, and the movement to the outside of the cabin 14 of a rear airbag 44 expanded and developed is limited by the rear tension cloth 54. The front tension cloth 52 and the rear tension cloth 54 connect the front airbag 40 and the middle airbag 42 to front and rear sides of a vehicle body, respectively, and the movement to the outside of the cabin 14 of the rear airbag 44 is limited by the rear tension cloth 54, thereby shortening the installation length on the vehicle 12 of the head protection airbag device 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078276-A (JP)
Title: Evaporative cooling device
Inventor: MORII TAKAYUKI
IPC: F28D1/06
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporative cooling device capable of uniformly cooling the whole object to be cooled by evaporative cooling.  <P>SOLUTION: A plurality of capillaries 2 having an approximately rectangular cross section are mounted inside of a horizontally-long cylindrical shell 1. A cooling fluid supply tube 3 is connected with an upper portion of the shell 1. A suction means connecting tube 4 is connected with a lower portion of the shell 1. A communicating tube 9 is mounted to connect the upper portion of the shell 1 and the suction means connecting tube 4. By injecting the cooling fluid into the capillaries 2 in the shell 1 from the cooling fluid supply tube 3, the cooling fluid flows down on longitudinal rectangular side face portions of the capillaries 2, absorbs the heat of the object to be cooled in the capillaries 2, and is evaporated, thus the whole object can be uniformly cooled by evaporative cooling.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075430-A (JP)
Title: Game apparatus and program
Inventor: GOTO TOSHIHIRO
IPC: A63F13/45
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the strategic characteristics and taste of a game by giving a damage or occupying multiple positions at a time without directly fighting units to each other by moving the units taking account of the disposition of friends and enemies on a map and strength of the enemies.  <P>SOLUTION: This game machine, for example, executes a war simulation game by being divided into the enemies and the friends and fighting by moving the units on the map. When moving a unit, whether the moved unit and a friend unit pertaining to a friend army or a friend's base can sandwich an enemy unit or surrounds an enemy unit is determined. When they sandwich or surround the enemy unit, then, for example, a damage is given to a hit point of the enemy unit. On the other hand, no enemy unit lies in a range sandwiched or surrounded with the friends, the position within the range is changed into the domain of the friend army.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006018327-A (JP)
Title: Method for controlling light source lighting of projector
Inventor: KAKIMOTO YASUHIRO
IPC: F21Y101/00
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling light source lighting of a liquid crystal projector which has a long life light source and whose power consumption is small.  <P>SOLUTION: The method for controlling a light source lighting of projector so as to selectively light a plurality of light sources comprises a process of inputting a signal about the number of lighting light sources among a plurality of light sources, a process of determining whether the number of available light sources among all the light sources is at least the number designated by the signal, while trying to light all the light sources and a process of preferentially selecting the light source to be used among the light sources in order from one having a smaller accumulated lighting time and lighting out the light sources which are not selected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006189417-A (JP)
Title: Method of monitoring curvature of micro lens on in-line
Inventor: HONG CHANG YOUNG
IPC: G01B11/24
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curvature monitoring method of a micro lens of an image sensor which measures the diameter of a circle of a top view image of the micro lens by variously changing the focus with an optic scope, and can calculate the curvature of the micro lens on the in-line.  <P>SOLUTION: The curvature monitoring method comprises a step of focusing the scope to the uppermost part of the micro lens and measuring the diameter or region of a first circle; a step of focusing the scope to a part lower than the upper part of the micro lens and measuring the diameter or region of a second circle; and a step of calculating the curvature of the micro lens using the measured diameters or regions of the first circle and the second circle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007088555-A (JP)
Title: Image reader and copying machine
Inventor: SHIOKAWA TAKESHI
IPC: B65H85/00
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader for generating image data for forming high-quality image.  <P>SOLUTION: A plurality of read means are used for reading an image, and the obtained image data are processed to generate one-image data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086211-A (JP)
Title: Toner for electrostatic charge image development, method for manufacturing the same, electrostatic charge image developer, and image forming method
Inventor: YOSHIKAWA HIDEAKI
IPC: G03G9/08
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development facilitating low temperature fixing, having sufficient hardness and charging property, and satisfactory toner fluidity, transfer property and cleaning property for a long period of time; and to provide a method for manufacturing the toner, and an electrostatic charge image developer and an image forming method using the toner for electrostatic charge image development.  <P>SOLUTION: The toner for electrostatic charge image development has a core/shell structure having a shell layer on the surface of a core particle and is characterized in that the core particle contains a crystalline resin and an amorphous resin as a binder resin and that the shell layer contains an amorphous resin containing a modified silicone oil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086302-A (JP)
Title: Image projecting device having variable diaphragm
Inventor: SAWAI YASUMASA
IPC: G03B21/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image projecting device capable of making a variable diaphragm effectively function while keeping the effect of uniform illumination by an integrator.  <P>SOLUTION: The image projecting device is equipped with the integrator to generate a plurality of secondary light source images, and the variable diaphragm ST restricting light quantity at or near the conjugate position of the secondary light source images. The variable diaphragm ST is constituted of a variable diaphragm mechanism 9, and comprises a base plate 21 having a fixed aperture 21a and a diaphragm blade 23 which performs stopping down by advancing into the fixed aperture 21a. The change of the light quantity passing through the variable diaphragm ST is larger than the change of the size of the effective area of a diaphragm aperture before and after stopping down.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018993-A (JP)
Title: Connector and portable terminal
Inventor: TAKANO HIROHISA
IPC: H01R13/64
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector fittable in a correct position even in automatic assembling or the like of the connector by absorbing large fitting deviation while attaining reduced height.  <P>SOLUTION: The connector comprises a plug connector having a plug body formed of an insulating member, and at least one plug contact held by the plug body; and a receptacle connector having a receptacle body formed of an insulating member and provided with a plug-in slot for the plug connector to be plugged into and unplugged from, and at least one receptacle contact held by the receptacle body to contact the plug contact for electric connection when the plug connector is plugged into the plug-in slot. The plug-in slot is provided recessed between an island portion having a generally cuboid shape formed on the center of the receptacle body, and wall portions formed along the outer side face of the island portion. Four corners at the top face of the island portion are formed as slopes which approach the wall portions and extend downward from the top of the island portion, and are connected to the outer side faces which extend vertically.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086403-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: OTAKE MOTOYUKI
IPC: G02B15/20
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens suitable for miniaturization and high performance; and also to provide an imaging apparatus.  <P>SOLUTION: The four-group zoom lens has a first lens group G1, a second lens group G2, a third lens group G3 and a fourth lens group G4 having positive, negative, positive and positive refractive power in order from an object side. When the position of the lens is changed from a wide angle end to a telephoto end, at least the G2 moves to an image side so that space between the G1 and the G2 can be increased, space between the G2 and the G3 can be decreased and space between the G3 and the G4 can be changed. The G2 is constituted by arranging a negative lens L21 being a meniscus turning its concave surface to an image side and a cemented lens comprising a biconcave lens L22 and a positive lens L23 turning its convex surface to the object side in order from the object side, and an aperture stop S is arranged near the G3. The zoom lens satisfies following conditional expressions (1) to (3): (1) N21>1.8, (2) N23-N22>0.35 and (3) 0.3<(R23+R24)/(R23-R24)<0.7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082782-A (JP)
Title: Oxygen-enriched water heater
Inventor: YASUI KEIKO
IPC: A61H33/02
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen-enriched water heater capable of supplying dissolved-oxygen enriched water from a faucet and a shower head by mixing high-concentration oxygen in a circuit circulating bathtub water.  <P>SOLUTION: This oxygen-enriched water heater is provided with a mixing means 14 mixing high-concentration oxygen generated by a high-concentration oxygen generating means 13 in a hot water supply circuit 4, and allows a user to use the hot water with the high dissolved-oxygen concentration for shampoo and washing of the body by making usable the hot water with high dissolved-oxygen concentration from the shower head 8 and the faucet 9. The dissolved oxygen infiltrates from pores and keratin to improve the activities of hair root cells and skin cells and provide hair growth promotion and beauty treatment effects.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084296-A (JP)
Title: Container carrying device
Inventor: HORIUCHI KAZUHIRO
IPC: B65B57/04
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container carrying device capable of reliably carrying containers to be carried out of a predetermined carry-out position.  <P>SOLUTION: The carrying device 1 is provided for carrying bottles BT out of a defective product carry-out position P2 or a non-deflective product carry-out position P3 in accordance with an inspection result of an inspection device 200. It comprises a wheel having pockets and a chuck device 5 which can be changed over between the condition of holding the bottles BT put into the pockets and the condition of canceling the holding, for carrying the pockets from a carry-in position P1 via the deflective product carry-out position P2 to the non-defective product carry-out position P3, a holding canceling part 80 for changing over the chuck device 5 into the canceling condition at a canceling position P4 between the carry-in position P1 and the defective product carry-out position P2, a carrying guide 90 for guiding the bottles BT from the canceling position P4 to the defective product carry-out position P2, and a condition change-over mechanism 70 for changing over the chuck device 5 into the holding condition in a range from the canceling position P4 to the deflective product carry-out position P2 when the bottles BT are determined to be non-defective.  <P>COPYRIGHT: (C)2007,JPO&INPIT